Nuttee's place is great for a long term stay. The condo building itself is very nice and is set back from the street making it very quiet. The building has a lovely front garden, which is great to get a bit of green space in heavily urbanized Bangkok. It also has a good rooftop pool and a pretty reasonable gym for Bangkok condo standards as well as a working space/library for residents with great views from the 53rd level.
The location is just around the corner from a vibrant street food precinct and there is several restaurants in the neighborhood and its a short walk to the Big C shopping center, which also has a great food court. Its about a 12 minute walk to Saphan Kwai BTS station which is the closest or you can take the condo's own mini bus for 10 or 20 baht.
Like all Thai condos, it is quite compact but benefits from a clever design so its has quite a lot of utility. Nuttee has decked it out with all the amenities you would need.